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  * Author: Thomas E. Dickey 1996
  * @Id: wresize.3x,v 1.13 2010/12/04 18:40:45 tom Exp @
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<H1 class="no-header">wresize 3x</H1>
<PRE>
<STRONG><A HREF="wresize.3x.html">wresize(3x)</A></STRONG>                                                 <STRONG><A HREF="wresize.3x.html">wresize(3x)</A></STRONG>




</PRE>
<H2><a name="h2-NAME">NAME</a></H2><PRE>
       <STRONG>wresize</STRONG> - resize a curses window


</PRE>
<H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
       <STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>

       <STRONG>int</STRONG> <STRONG>wresize(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>lines,</STRONG> <STRONG>int</STRONG> <STRONG>columns);</STRONG>


</PRE>
<H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
       This  is  an  extension to the curses library.  It reallo-
       cates storage for an <STRONG>ncurses</STRONG> window to adjust  its  dimen-
       sions  to  the  specified  values.  If either dimension is
       larger than the  current  values,  the  window's  data  is
       filled with blanks that have the current background rendi-
       tion (as set by <STRONG>wbkgdset</STRONG>) merged into them.


</PRE>
<H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
       The function returns the integer <STRONG>ERR</STRONG> upon failure  and  <STRONG>OK</STRONG>
       on success.  It will fail if either of the dimensions less
       than or equal  to  zero,  or  if  an  error  occurs  while
       (re)allocating memory for the window.


</PRE>
<H2><a name="h2-NOTES">NOTES</a></H2><PRE>
       The only restriction placed on the dimensions is that they
       be greater than zero.  The dimensions are not compared  to
       <STRONG>curses</STRONG>   screen   dimensions  to  simplify  the  logic  of
       <STRONG>resizeterm</STRONG>.  The caller  must  ensure  that  the  window's
       dimensions fit within the actual screen dimensions.


</PRE>
<H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
       <STRONG><A HREF="resizeterm.3x.html">resizeterm(3x)</A></STRONG>.


</PRE>
<H2><a name="h2-AUTHOR">AUTHOR</a></H2><PRE>
       Thomas Dickey (from an equivalent function written in 1988
       for BSD curses).



                                                            <STRONG><A HREF="wresize.3x.html">wresize(3x)</A></STRONG>
</PRE>
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<li><a href="#h2-NAME">NAME</a></li>
<li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
<li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
<li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
<li><a href="#h2-NOTES">NOTES</a></li>
<li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
<li><a href="#h2-AUTHOR">AUTHOR</a></li>
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